reeganthomas reeganthomas
  • 03-12-2020
  • SAT
contestada

1. If f(x) = 2x - 5, then what is the value
of f(2) + f(5)?
(A) 1
(B) 2
(C) 3
(D) 4
(E) 5

Respuesta :

cmw4california cmw4california
  • 04-12-2020

Answer:

(D) 4

Explanation:

First you would put two into the equation: 2(2) - 5 = -1. Then you would put five into the equation 2(5) - 5 = 5. Lastly, you would add -1 to 5 which = 4

Answer Link

Otras preguntas

If an engine has four cylinders and a total of 16 valves, how many valves would each cylinder have? a. Two b. Four c. One d. Three
Many Greek tragedies and comedies have survived to this day. a. True b. False
What is the discriminant D of the equation? 6y2 + 2 = –7y D = _________
Scientists today can use many experimental methods to study evolution. Which method was developed after Darwin’s time? DNA comparisons observations fossils expe
The final "working out of the plot" that explains what happened and why is the ______. climax resolution exposition monologue
The Long March, led by Mao Zedong, MOST LIKELY led to the rise of the A) Nazi party in Germany. B) start of the Korean War. C) Communist party in Chi
Which of the following is not an appropriate unit for power? A.horsepower B.watt C.joule/sec D.newton/sec
A play sold 224 tickets..each ticket cost the same.what is the cost of the ticket
are a rational expression and its simplified forms equivalent? Provide mathematical examples
One of my factors is 9. The sum of my product of my two factors is 13. What inumber am I?